Imvelaphi

Igunya laseTshayina likhuphe idrafti yokuvezwa kwenguqulelo elungisiweyo yeeMfuno ezingama-25 ekuThinteleni iNgozi yeMveliso yoMbane. Ulawulo lweSizwe lwaMandla aseShayina lwenze esi sihlomelo ngokulungiselela iingxoxo kunye nemibutho yombane kunye neengcali zokugqiba amava kunye neengozi zenzeke ukususela ngo-2014, ukwenzela ukuba kuqhutywe ulawulo olusebenzayo kunye nokuthintela iingozi ukuba zenzeke.

Iimfuno kwi-Electrochemistry Energy Storage.

Kwidrafti ye-2.12 yokuvezwa ikhankanya iimfuno ezininzi kwiibhetri ze-lithium-ion ukuze kuthintelwe umlilo ukuba wenzeke kwisikhululo sokugcina amandla e-electrochemistry:

I-1.I-Mid-inkulu yokugcina amandla e-electrochemistry ayiyi kusebenzisa iibhetri ze-lithium-ion ze-ternary okanye iibhetri ze-sodium-sulfer. Iibhetri ze-Echelon traction ayisebenzi, kwaye kufuneka zithathwe uhlalutyo lokhuseleko olusekelwe kwidatha elandelekayo.

2.Igumbi lezixhobo zeebhetri zeLithium-ion aliyi kusekwa kwiindawo zokuhlala zendibano kwaye akufuneki libekwe kwizakhiwo ezinabahlali okanye indawo engaphantsi. Amagumbi ezixhobo aya kusekwa kwinqanaba elinye, kwaye aya kulungiswa kwangaphambili. Kwindawo yomlilo enye umthamo weebhetri awuyi kuba ngaphezu kwe-6MW`H. Kumagumbi ezixhobo ezinomthamo omkhulu kune-6MW`H, kufuneka kubekho inkqubo yokucima umlilo ngokuzenzekelayo. Ukucaciswa kwenkqubo kuya kulandela 2.12.6 kuyilo lokutyhileka.

3.Amagumbi ezixhobo aya kuseka izixhobo zomoya ovuthayo. Xa i-hydrogen okanye i-carbon monoxide ibonakala inkulu kune-50 × 10^-6(uxinzelelo lwevolyum), igumbi lezixhobo liya kuba yi-breaker-breakers, inkqubo yokungenisa umoya kunye ne-alam.

4.Igumbi lezixhobo liya kuseka inkqubo yokungena komoya echasene noqhushumbo. Kufuneka kubekho ubuncinci umoya omnye ophumayo kwisiphelo ngasinye, kwaye umoya ophumayo ngomzuzu ungabi ngaphantsi komthamo wamagumbi ezixhobo. Iindawo zokungenisa umoya kunye neendawo zokuphuma ziya kusekwa ngokufanelekileyo, kwaye i-airflow short circuit ayivumelekanga. Inkqubo yokuhamba komoya kufuneka isoloko isebenza.

Isaziso:

1.Akukho nkcazo kwiMid-enkulu yobungakanani besikhululo sogcino lwamandla e-electrochemistry okwangoku (Ukuba abafundi abathandekayo bafumene nabuphi na ubungqina bobukho benkcazo, nceda usazise ngobubele), ke ngoko kusekumfiliba. Kodwa ngokuqonda kwethu, inkqubo yokugcina amandla e-electrochemistry iya kuchazwa njengesikhululo samandla esiphakathi kumlinganiselo omkhulu, ke ngoko sinokufikelela kwisigqibo sokuba iibhetri ze-ternary lithium-ion zivaliwe kwisikhululo sokugcina amandla.

I-2.Iminyaka embalwa edlulileyo kukho iingxoxo ukuba ezo bhetri ze-traction zokunciphisa zingathathwa ukusetyenziswa kwinkqubo yokugcina amandla, kwaye iinkampani ezininzi zasebenza ekuphandeni nasekuvavanyeni. Nangona kunjalo, ekubeni iibhetri zokusetyenziswa kwe-echelon zidweliswe njengezinto ezingasebenziyo, ukuphinda kusetyenziswe iibhetri ze-traction kwinkqubo yokugcina amandla kunokuba yinto engenakulinganiswa.